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Proceedings Papers

Nonlinear Two-to-One Internal Resonance for Broadband Energy Harvesting

D. X. Cao, S. Leadenham, A. Erturk
Proc. ASME. SMASIS2015, Volume 2: Integrated System Design and Implementation; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T07A022, September 21–23, 2015
Paper No: SMASIS2015-9092
DOI: https://doi.org/10.1115/SMASIS2015-9092
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Topics: Energy harvesting, Resonance, Degrees of freedom, Dynamics (Mechanics), Electricity (Physics), Electronic components, Engineering simulation, Frequency response, Harmonic oscillators, Nonlinear dynamics
Proceedings Papers

Modeling and Characterization of Elastic, Coupling, and Dissipative Nonlinearities in PZT Bimorphs for Vibration Energy Harvesting

S. Leadenham, A. Erturk
Proc. ASME. DSCC2014, Volume 3: Industrial Applications; Modeling for Oil and Gas, Control and Validation, Estimation, and Control of Automotive Systems; Multi-Agent and Networked Systems; Control System Design; Physical Human-Robot Interaction; Rehabilitation Robotics; Sensing and Actuation for Control; Biomedical Systems; Time Delay Systems and Stability; Unmanned Ground and Surface Robotics; Vehicle Motion Controls; Vibration Analysis and Isolation; Vibration and Control for Energy Harvesting; Wind Energy, V003T51A003, October 22–24, 2014
Paper No: DSCC2014-6260
DOI: https://doi.org/10.1115/DSCC2014-6260
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Topics: Energy harvesting, Modeling, Vibration, Excitation, Damping, Stiffness, Brass (Metal), Cantilevers, Enthalpy, Resonance
Proceedings Papers

An M-Shaped Asymmetric Nonlinear Oscillator for Broadband Energy Harvesting

S. Leadenham, A. Erturk
Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A091, August 4–7, 2013
Paper No: DETC2013-13368
DOI: https://doi.org/10.1115/DETC2013-13368
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Topics: Energy harvesting, Excitation, Hardening, Cantilevers, Computer simulation, Damping, Displacement, Frequency response, Geometry, Magnetic fields
Proceedings Papers

An Experimental Investigation Into the Performance of a T-Shaped Piezoelectric Flow Energy Harvester

P. B. Jain, M. R. Cacan, S. Leadenham, C. De Marqui, Jr., A. Erturk
Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A092, August 4–7, 2013
Paper No: DETC2013-13374
DOI: https://doi.org/10.1115/DETC2013-13374
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Topics: Energy harvesting, Flow (Dynamics), Cantilevers, Design, Electricity (Physics), Flow-induced vibrations, Frequency response, Oscillations, Spectra (Spectroscopy), Stress
Proceedings Papers

Metamaterial Concepts for Structure-Borne Wave Energy Harvesting: Focusing, Funneling, and Localization

M. Carrara, M. R. Cacan, J. Toussaint, M. J. Leamy, M. Ruzzene, A. Erturk
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 891-896, September 19–21, 2012
Paper No: SMASIS2012-8166
DOI: https://doi.org/10.1115/SMASIS2012-8166
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Topics: Metamaterials, Wave energy, Energy harvesting, Waves, Acoustics, Electric power generation, Mirrors, Piezoelectric materials, Power density
Journal Articles

Effect of Strain Nodes and Electrode Configuration on Piezoelectric Energy Harvesting From Cantilevered Beams

A. Erturk, P. A. Tarazaga, J. R. Farmer, D. J. Inman
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. February 2009, 131(1): 011010.
DOI: https://doi.org/10.1115/1.2981094
Published Online: January 6, 2009
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Topics: Electrodes, Energy harvesting, Vibration, Excitation, Boundary-value problems, Circuits
Journal Articles

A Distributed Parameter Electromechanical Model for Cantilevered Piezoelectric Energy Harvesters

A. Erturk, D. J. Inman
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. August 2008, 130(4): 041002.
DOI: https://doi.org/10.1115/1.2890402
Published Online: June 11, 2008
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Topics: Circuits, Energy harvesting, Excitation, Stress, Vibration, Resonance, Frequency response, Electrodes, Damping
Journal Articles

On the Fundamental Transverse Vibration Frequency of a Free-Free Thin Beam With Identical End Masses

A. Erturk, D. J. Inman
Journal: Journal of Vibration and Acoustics
Article Type: Technical Papers
J. Vib. Acoust. October 2007, 129(5): 656–662.
DOI: https://doi.org/10.1115/1.2776341
Published Online: May 23, 2007
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Topics: Curve fitting, Energy harvesting, Errors, Oscillating frequencies, Polynomials, Vibration, Cantilevers, Microelectromechanical systems